/**
 */
package de.thwildau.tm.moses.asn1.asn1.impl;

import de.thwildau.tm.moses.asn1.asn1.Asn1Package;
import de.thwildau.tm.moses.asn1.asn1.ExceptionIdentification;
import de.thwildau.tm.moses.asn1.asn1.ExceptionSpec;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Exception Spec</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link de.thwildau.tm.moses.asn1.asn1.impl.ExceptionSpecImpl#getException <em>Exception</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ExceptionSpecImpl extends MinimalEObjectImpl.Container implements ExceptionSpec
{
  /**
   * The cached value of the '{@link #getException() <em>Exception</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getException()
   * @generated
   * @ordered
   */
  protected ExceptionIdentification exception;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  protected ExceptionSpecImpl()
  {
    super();
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  protected EClass eStaticClass()
  {
    return Asn1Package.Literals.EXCEPTION_SPEC;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public ExceptionIdentification getException()
  {
    return exception;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetException(ExceptionIdentification newException, NotificationChain msgs)
  {
    ExceptionIdentification oldException = exception;
    exception = newException;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, Asn1Package.EXCEPTION_SPEC__EXCEPTION, oldException, newException);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setException(ExceptionIdentification newException)
  {
    if (newException != exception)
    {
      NotificationChain msgs = null;
      if (exception != null)
        msgs = ((InternalEObject)exception).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - Asn1Package.EXCEPTION_SPEC__EXCEPTION, null, msgs);
      if (newException != null)
        msgs = ((InternalEObject)newException).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - Asn1Package.EXCEPTION_SPEC__EXCEPTION, null, msgs);
      msgs = basicSetException(newException, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, Asn1Package.EXCEPTION_SPEC__EXCEPTION, newException, newException));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case Asn1Package.EXCEPTION_SPEC__EXCEPTION:
        return basicSetException(null, msgs);
    }
    return super.eInverseRemove(otherEnd, featureID, msgs);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case Asn1Package.EXCEPTION_SPEC__EXCEPTION:
        return getException();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case Asn1Package.EXCEPTION_SPEC__EXCEPTION:
        setException((ExceptionIdentification)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case Asn1Package.EXCEPTION_SPEC__EXCEPTION:
        setException((ExceptionIdentification)null);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case Asn1Package.EXCEPTION_SPEC__EXCEPTION:
        return exception != null;
    }
    return super.eIsSet(featureID);
  }

} //ExceptionSpecImpl
